Ключевые слова: bluecollar worker, closeup, construction, craftsman, cut, cutter, equipment, fabricate, factory, industrial, industry, iron, job, labor, laborer, light, machine, male, man, manual, manufacture, manufacturing, men, metal, metalwork, metalworking, occupation, production, repair, safety, saw, skill, skilled, sparkle, sparks, steel, technical, technology, tool, weld, welded, welder, welding, work, worker, working, workplace, workshop,